Michelle Trachtenberg's mom talked to her the night before she was found unresponsive in her New York City apartment, according to a new TMZ report. The NYPD previously confirmed to PEOPLE that officers responded to a 911 call at 1 Columbus Place in New York City around 8:00 a.

Michelle Trachtenberg was found deceased in her apartment; no foul play is suspected, with her recent liver transplant possibly a factor.

Michelle Trachtenberg, star of “Buffy the Vampire Slayer” and “Harriet the Spy,” has died at age 39, according to the New York Police Department. The cause of death was not immediately disclosed, but her death was not believed to be suspicious,

Actress Michelle Trachtenberg, known for roles in "Buffy," "Harriet the Spy" and "Gossip Girl" was found dead in New York City Wednesday at age 39.

The cause of death for actress Michelle Trachtenberg has been ruled “undetermined” by the New York City Medical Examiner, according to an agency spokesperson.

Michelle Trachtenberg has died at 39 ... said in a statement. The NYPD confirmed Trachtenberg was found “unconscious and unresponsive” by police and pronounced dead by EMS workers.

Michelle Trachtenberg was found in her New York City apartment, and the death is not believed to be suspicious, police said.

Michelle Trachtenberg’s former “Buffy the Vampire Slayer” costar Sarah Michelle Gellar is looking back at their time together on screen and off, one day after Trachtenberg died in New York City.

“I held her first baby, Parker, on set on Harriet.” Related: Michelle Trachtenberg's Life in Photos On Wednesday, Feb. 26, the New York Post broke the news of Trachtenberg’s death. The NYPD confirmed to PEOPLE that officers had responded to a 911 ...

Michelle Trachtenberg, the former child star known ... who said she died of natural causes. The NYPD confirmed Trachtenberg was found “unconscious and unresponsive” by police and pronounced ...

The NYPD confirmed to PEOPLE that Trachtenberg was found "unconscious and unresponsive" in her Manhattan apartment on Wednesday, Feb. 26 and pronounced dead at the scene

Actress Michelle Trachtenberg has died at age 39. The beloved actress was found dead at her apartment in New York City on Wednesday, February 26. The New York Police Department confirmed to People that they responded to a 911 call at 1 Columbus Place around 8 a.m. on Wednesday morning.